gr_tag_info.h File Reference

#include <gruel/pmt.h>

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Enumerations
enum	{ gr_tags::TAG_NITEM_REF = 0, gr_tags::TAG_SRCID_REF, gr_tags::TAG_KEY_REF, gr_tags::TAG_VALUE_REF }
Functions
static uint64_t	gr_tags::get_nitems (const pmt::pmt_t &tag)
	Returns the item tag occurred at (as a uint64_t)
static pmt::pmt_t	gr_tags::get_srcid (const pmt::pmt_t &tag)
	Returns the source ID of tag (as a PMT)
static pmt::pmt_t	gr_tags::get_key (const pmt::pmt_t &tag)
	Returns the key of tag (as a PMT symbol)
static pmt::pmt_t	gr_tags::get_value (const pmt::pmt_t &tag)
	Returns the value of tag (as a PMT)
static bool	gr_tags::nitems_compare (pmt::pmt_t x, pmt::pmt_t y)
	Comparison function to test which tag, x or y, came first in time.